가격 및 재고
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | SN74HC257DR | 710 | 1 | |||||||||
| Verical | SN74HC257DR | 710 | 10 | |||||||||
| DigiKey | 296-14846-1-ND | 10,199 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74HC257DR | 3,464 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74HC257DR | 2,520 | 125 | 19h |
대체 부품
Price @ 1000
$ 0.215
$ 0.187
$ 0.187
Stock
475,198
964,807
964,807
Authorized Distributors
4
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
16
16
16
Logic Function
Multiplexer
Multiplexer, Mux
Multiplexer, Mux
Number of Inputs
8
2
2
Number of Outputs
4
1
1
Number of Circuits
4
4
4
Low Level Output Current
7.8 mA
6 mA
6 mA
High Level Output Current
7.8 mA
7.8 mA
7.8 mA
Supply Type
Single
Single
Single
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Number of Channels
4
4
4
공급망
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
엔지니어링 리소스
Texas Instruments SN74HC257DR의 평가 키트와 참조 설계를 확인하세요.
평가 키트
관련 부품
Texas InstrumentsSN74HC157D
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Texas InstrumentsSN74HC157DR
In a Pack of 10, SN74HC157DR Texas Instruments, Multiplexer Quad 2: 1, 16-Pin SOIC
Texas InstrumentsSN74HC158D
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
설명
유통업체에서 제공한 Texas Instruments SN74HC257DR에 대한 설명입니다.
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Quad 2-1 Data Sele/Multiplexer; Msl:Msl 1 - Unlimited; Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC257DR
제조업체 별칭
Texas Instruments에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Texas Instruments는 다음 이름으로도 알려져 있습니다:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth28 MHz
High Level Output Current7.8 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current7.8 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits2
Number of Channels4
Number of Circuits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PackagingTape & Reel
PolarityNon-Inverting
Propagation Delay26 ns
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm